//
// Copyright (c) 2010
// by Chris Paterra
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System.Data;
using System;

namespace DotNetNuke.ContentLibrary.Components.Data
{

	/// <summary>
	/// An interface for the data access layer (This is our abstract data provider).
	/// </summary>
	public interface IDataProvider
	{

		#region Abstract methods

		#region Child Type

		IDataReader GetChildTypes();

		int AddChildType(string childType, DateTime createdOnDate);

		#endregion

		#region Comment

		IDataReader GetAllComments(int contentItemID);
		IDataReader GetApprovedComments(int contentItemID, int childKeyID, int childTypeID, int pageSize, int pageIndex);
		IDataReader GetComment(int commentID);
		int AddComment(string title, string comment, string author, string email, string website, bool approved, bool indexed, int parentID, int contentItemID, int childKeyID, int childTypeID, int createdByUserID, DateTime createdOnDate, int approvedByUserID, DateTime approvedOnDate);
		void UpdateComment(int commentID, string title, string comment, string author, string email, string website, bool approved, bool indexed, int parentID, int contentItemID, int approvedByUserID, DateTime approvedOnDate, int lastModifiedByUserID, DateTime lastModifiedOnDate);
		void DeleteComment(int commentID, int contentItemID);

		#endregion

		#region Favorite

		IDataReader GetUserFavorites(int userID, int portalID);
		IDataReader GetUserFavoritesByContentType(int userID, int portalID, int contentTypeID, int pageSize, int pageIndex);
		void UpdateUserFavorite(string title, int contentItemID, int createdByUserID, DateTime createdOnDate);

		#endregion

		#region Rating

		IDataReader GetUserRatings(int userID, int portalID);
		void UpdateUserRating(decimal ratingValue, int contentItemID, int childKeyID, int childTypeID, int createdByUserID, DateTime createdOnDate);

		#endregion

		#region Related Item



		#endregion

		#region Review

		IDataReader GetApprovedReviews(int contentItemID, int childKeyID, int childTypeID);

		IDataReader GetUserReviews(int userID, int portalID);

		IDataReader GetReview(int reviewID);

		int AddReview(string title, string proComment, string conComment, string comment, bool approved, bool indexed, int contentItemID, int childKeyID, int childTypeID, int reviewMode, int createdByUserID, DateTime createdOnDate, int approvedByUserID, DateTime approvedOnDate);

		void UpdateReview(int reviewID, string title, string proComment, string conComment, string comment, bool approved, bool indexed, int contentItemID, int approvedByUserID, DateTime approvedOnDate, int lastModifiedByUserID, DateTime lastModifiedOnDate);

		void DeleteReview(int reviewID, int contentItemID);

		// review rating
		IDataReader GetReviewRating(int reviewID);

		int AddReviewRating(int reviewID, decimal value, DateTime createdOnDate);

		void UpdateReviewRating(int reviewRatingID, int reviewID,decimal value, DateTime lastModifiedOnDate);

		#endregion

		#endregion

	}
}